[Zope3-Users] very simple problem with getUtility

[Christian Theune]

Hi,
Hi,

Christophe Combelles wrote:
> Hi
> 
> There is probably something that I don't understand with registration. I'm doing 
> the very simple thing:
> 
> - I start zope with an empty zodb
> - I add a Folder
> - I go to the registration tab and register it for IFolder as 'foo'
> - I stop zope, and start debugzope:
> 
> 
>  >>> from zope.component import getUtility
>  >>> from zope.app.folder.interfaces import IFolder
>  >>> getUtility(IFolder, 'foo')
> Traceback (most recent call last):
>    File "<stdin>", line 1, in ?
>    File "/usr/lib/python2.4/site-packages/zope/component/_api.py", line 207, in 
> getUtility
>      raise ComponentLookupError(interface, name)
> zope.component.interfaces.ComponentLookupError: (<InterfaceClass 
> zope.app.folder.interfaces.IFolder>, 'foo')
> 
> 
> What am I missing?

You're missing to set the local site manager for your thread:

 >>> from zope.app.component.hooks import setSite
 >>> setSite(root)

Christian

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